fixed-data-table-one.com/examples/ColumnGroupsExample.js

A React table component designed to allow presenting thousands of rows of data.

/**
 * Copyright Schrodinger, LLC
 */

"use strict";

const FakeObjectDataListStore = require('./helpers/FakeObjectDataListStore');
const { TextCell } = require('./helpers/cells');
const { Table, Column, ColumnGroup, Cell } = require('fixed-data-table-2');
const React = require('react');

class ColumnGroupsExample extends React.Component {
  constructor(props) {
    super(props);

    this.state = {
      dataList: new FakeObjectDataListStore(1000000),
    };
  }

  render() {
    var {dataList} = this.state;

    return (
      <Table
        rowHeight={30}
        groupHeaderHeight={30}
        headerHeight={30}
        rowsCount={dataList.getSize()}
        width={1000}
        height={500}
        {...this.props}>
        <ColumnGroup
          fixed={true}
          header={<Cell>Name</Cell>}>
          <Column
            columnKey="firstName"
            fixed={true}
            header={<Cell>First Name</Cell>}
            cell={<TextCell data={dataList} />}
            width={150}
          />
          <Column
            columnKey="lastName"
            fixed={true}
            header={<Cell>Last Name</Cell>}
            cell={<TextCell data={dataList} />}
            width={150}
          />
        </ColumnGroup>
        <ColumnGroup
          header={<Cell>About</Cell>}>
          <Column
            columnKey="companyName"
            header={<Cell>Company</Cell>}
            cell={<TextCell data={dataList} />}
            flexGrow={1}
            width={150}
          />
          <Column
            columnKey="sentence"
            header={<Cell>Sentence</Cell>}
            cell={<TextCell data={dataList} />}
            flexGrow={1}
            width={150}
          />
        </ColumnGroup>
      </Table>
    );
  }
}

module.exports = ColumnGroupsExample;